A worked example
Twelve frames at 6 fps form a two-second loop.
Animation preview
Play the loop at 1–24 frames per second with an optional onion-skin drawing guide.
YOUR LITTLE WORKBENCH
ON YOUR DEVICE ✦Animation preview
Loading your local workspace…
THE METHOD / 01
A clear wayfrom start to finish.
Loop length = frame count / fps. Onion skin shows the preceding frame behind transparent pixels.
Keep the assumptions clear
Preview timing depends on browser scheduling; it is not a video or GIF export.
A FEW USEFUL ANSWERS
Good to know.
Are my inputs uploaded?
No. Processing runs locally in your browser. The host still receives normal requests for website pages and assets.
Can I keep my result?
Use the download controls for the current tool or print from your browser. Your valid edits autosave in this browser. Export a JSON backup to move devices; see the privacy page.
Do I need an account?
No sign-up, paid API or subscription is required. Both languages use the same tools. English always opens at the root address.
DOTKIND / TOOLKIT
A little help for every step.
01
Pixel editor
Draw with a pencil, eraser or flood fill, and edit a twelve-colour palette.
Open tool02
Animation frames
Duplicate, add, delete and reorder frames with the same canvas and palette.
Open tool04
PNG & backup
Download the active frame, a horizontal PNG sprite sheet, frame metadata and editable JSON.
Open tool